THE EFFECT OF THE IMPLEMENTATION OF THE PROBLEM BASED LEARNING (PBL) MODEL ON BUDGET PLANNING ABILITY (RAB) VOCATIONAL HIGH SCHOOL STUDENTS (A META ANALYSIS) Suparji
Surabaya State University
Abstract
The purpose of this study was to determine the effect of the problem based learning (PBL) learning model on student learning outcomes in the Subject of Budget Plan (RAB). The research method used is quantitative with a meta-analysis approach. The data sources used are the results of ten studies that have been published in journals that have the same/similar research theme/title, although the research design is different. Meta analysis is used to calculate the effect size coefficient, the results of which can describe the relationship between the variables studied. The results showed that (1) there were three articles with a low effect size category and seven articles with a high effect size in explaining the influence of PBL on the ability to plan budgets, (2) another effect size calculation obtained a figure of 0.87 in the medium category for class X and of 0.36 with a low category for class XI, (3) calculations to explain the influence of learning media obtained an effect size of 0.40 in the low category for mock-up media and 0.78 in the medium category for module media. The conclusion from the results of this study is that PBL has an influence on learning outcomes for RAB subjects, module media is better than mock media, and the influence in class X is greater than class XI.
Keywords: effect size, learning outcomes, budget plan (RAB), meta-analysis, problem based learning (PBL).
